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江西中医药大学 中医学院,南昌 330004
毛梦琳,在读硕士,从事中医药微生态研究,E-mail:alinamao926@163.com
舒青龙,教授,从事中医药微生态研究,E-mail:shuqinglong@126.com
收稿日期:2021-07-11,
网络出版日期:2021-09-28,
纸质出版日期:2021-11-20
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毛梦琳,林萍,熊林林等.参苓白术散和理中汤对AAD动物模型肠道产丁酸菌群多样性变化的影响[J].中国实验方剂学杂志,2021,27(22):23-30.
MAO Meng-lin,LIN Ping,XIONG Lin-lin,et al.Changes in Diversity of Intestinal Butyrate-producing Bacteria During Treatment with Shenling Baizhusan and Lizhongtang in Animal Model of AAD[J].Chinese Journal of Experimental Traditional Medical Formulae,2021,27(22):23-30.
毛梦琳,林萍,熊林林等.参苓白术散和理中汤对AAD动物模型肠道产丁酸菌群多样性变化的影响[J].中国实验方剂学杂志,2021,27(22):23-30. DOI: 10.13422/j.cnki.syfjx.20212106.
MAO Meng-lin,LIN Ping,XIONG Lin-lin,et al.Changes in Diversity of Intestinal Butyrate-producing Bacteria During Treatment with Shenling Baizhusan and Lizhongtang in Animal Model of AAD[J].Chinese Journal of Experimental Traditional Medical Formulae,2021,27(22):23-30. DOI: 10.13422/j.cnki.syfjx.20212106.
目的
2
基于肠道产丁酸菌群多样性变化,研究参苓白术散和理中汤治疗抗生素相关性腹泻(AAD)微生态机制。
方法
2
将SD大鼠随机分为参苓白术散汤剂治疗组(SPS)和理中汤汤剂治疗组(LPT),灌胃盐酸克林霉素(315 mg·kg
-1
·d
-1
)建立菌群紊乱模型,灌胃致病菌艰难梭菌构建AAD模型,分别予以参苓白术散汤剂(5.5 g·kg
-1
·d
-1
)和理中汤汤剂(5.5 g·kg
-1
·d
-1
)进行治疗,收集不同阶段粪便样本,提取粪便总DNA,利用丁酰辅酶A-辅酶A转移酶基因引物进行聚合酶链式反应(PCR)扩增,再对PCR产物进行克隆测序,分析产丁酸菌群多样性响应。
结果
2
治疗后两组大鼠饮食逐渐增加,粪便成形,被毛光泽和顺滑度增加,活动量增加,灵敏度提高。以丁酰辅酶A-辅酶A转移酶基因为分子标记的扩增分别获得SPS 297条序列,LPT 300条序列确定为产丁酸菌群多样性结果,SPS正常阶段、造模阶段、治疗阶段分别获得98,100,99条产丁酸菌序列,分别属于8,3,6个运算分类单位(OTU),相似性范围分别为78%~97%,86%~99%,81%~97%,治疗后OTU数量恢复至正常阶段的75%;LPT正常阶段、造模阶段、治疗阶段均获得100条产丁酸菌序列,分别属于6,2,4个OTU,相似性范围为83%~97%,92%~99%,85%~99%,治疗后OTU数量恢复至正常阶段的80%。产丁酸菌均存在于两组大鼠的所有阶段,都以厚壁菌门产丁酸菌为主,占总数量98%以上。SPS在属水平对产丁酸菌菌群的影响主要集中在
Clostridium
属丰度显著降低,
Eubacterium
属丰度显著升高。LPT主要集中在
Roseburia
属,并且增加了
Eubacterium
属,
Lacrimi
sp
ora
属和
Clostridium
属的丰度。根据系统发育树结果,SPS治疗后,产丁酸菌菌群的分布由造模后的5个cluster增加到治疗后的7个cluster;LPT分布由造模后的3个Cluster增加到治疗后的9个Cluster。
结论
2
参苓白术散和理中汤治疗AAD病过程中,能够调节肠道产丁酸菌的结构和丰度,恢复产丁酸菌菌群多样性,改善肠道微生态环境失稳状况。
Objective
2
To explore the microecological mechanisms of Shenling Baizhusan (SLBZ) and Lizhongtang (LZ) in treating antibiotic-associated diarrhea (AAD) based on changes in the diversity of intestinal butyrate-producing bacteria.
Method
2
SD rats were randomly divided into an SLBZ group (5.5 g·kg
-1
·d
-1
) and an LZ group (5.5 g·kg
-1
·d
-1
). The gut microbiota disturbance model was induced by intragastric administration of clindamycin hydrochloride (315 mg·kg
-1
·d
-1
) and AAD model by
Clostridium difficile
. Subsequently, the rats were treated correspondingly. Fecal samples at different stages were collected and the total DNA was extracted. Polymerase chain reaction (PCR) amplification was performed with the primers of butyryl coenzyme A (CoA)-CoA transferase genes. The PCR products were cloned and sequenced to analyze the diversity response of butyrate-producing bacteria.
Result
2
After treatment, both groups showed increased food uptake, formed feces, glossy and smooth fur, and improved activity and sensitivity. With the butyryl CoA-CoA transferase gene as the molecular marker, 297 sequences of butyrate-producing bacteria in the SLBZ group (SPD for short) and 300 sequences of butyrate-producing bacteria in the LZ group (LPD for short) were obtained. In the SLBZ group, 98, 100, and 99 sequences of SPD were obtained at the normal stage, the modeling stage, and the treatment stage, respectively, belonging to 8, 3, and 6 operational taxonomic units (OTUs), with similarity ranges of 78%-97%, 86%-99% , and 81%-97%. The number of OTUs recovered to 75% of the normal level after treatment. In the LZ group, 100 sequences of LPD were obtained at the normal stage, the modeling stage, and the treatment stage, respectively, belonging to 6, 2, and 4 OTUs, with similarity ranges of 83%-97%, 92%-99%, and 85%-99%. The number of OTUs recovered to 80% of the normal level after treatment. Butyrate-producing bacteria were present in all stages of the two groups, dominated by Firmicutes, accounting for more than 98% of the total number. The effects of SLBZ on SPD at the genus level were observed in the significant decrease in
Clostridium
abundance and the significant increase in
Eubacterium
abundance. The effect of LZ on LPD was mainly concentrated on the
Roseburia
at the genus level, and LZ also increased the abundance of
Eubacterium
,
Lacrimi
sp
ora
, and
Clostridium
. According to the phylogenetic tree, the classification of butyrate-producing bacteria increased from five clusters to seven clusters after SLBZ treatment, while that increased from three clusters to nine clusters after LZ treatment.
Conclusion
2
In the treatment of AAD, SLBZ and LZ can regulate the structure and abundance of butyrate-producing bacteria in the intestine, restore their diversity, and improve the instability of the intestinal microecological environment.
ITOH K , NARUSHIMA S . Intestinal flora of animal models of human diseases as an environmental factor [J]. Curr Issues Intest Microbiol , 2005 , 6 ( 1 ): 9 - 15 .
MCFARLAND L V . Antibiotic-associated diarrhea: epidemiology,trends and treatment [J]. Future Microbiol , 2008 , 3 ( 5 ): 563 - 578 .
SHAO H Q , ZHANG C Y , XIAO N Q , et al . Gut microbiota characteristics in mice with antibiotic-associated diarrhea [J]. BMC Microbiol , 2020 , 20 ( 1 ): 313 .
BARBUT F , MEYNARD J L . Managing antibiotic associated diarrhea [J]. BMJ , 2002 , 324 ( 7350 ): 1345 - 1346 .
MULLISH B H , WILLIAMS H R . Clostridium difficile infection and antibiotic-associated diarrhea [J]. Clin Med (Lond) , 2018 , 18 ( 3 ): 237 - 241 .
MANTEGAZZA C , MOLINARI P , D'AURIA E , et al . Probiotics and antibiotic-associated diarrhea in children:a review and new evidence on Lactobacillus rhamnosus GG during and after antibiotic treatment [J]. Pharmacol Res , 2018 , 128 : 63 - 72 .
GUO Q , GOLDENBERG J Z , HUMPHREY C , et al . Probiotics for the prevention of pediatric antibiotic-associated diarrhea [J]. Cochrane Database Syst Rev , 2019 , 4 ( 4 ): CD004827 .
曹珍珍 , 刘增芳 , 贺兆平 , 等 . 益生菌联合抗生素对抗生素相关性腹泻新生儿肠道菌群的影响 [J]. 中国微生态学杂志 , 2021 , 33 ( 7 ): 806 - 809 .
POMARES BASCUÑANA R Á , VESES V , SHETH C C . Effectiveness of fecal microbiota transplant for the treatment of Clostridioides difficile diarrhea:a systematic review and meta-analysis [J]. Lett Appl Microbiol , 2021 , 73 ( 2 ): 149 - 158 .
任维敏 . 苦寒伤胃与肠道菌群失调 [J]. 光明中医 , 2011 , 26 ( 2 ): 210 - 211 .
桑艳峰 , 刘咏梅 , 冯会颖 , 等 . 参苓白术散联合微生态疗法、锌剂对腹泻患者的临床疗效 [J]. 中成药 , 2021 , 43 ( 4 ): 922 - 926 .
吕沛宛 , 李一鹏 , 唐祖宣 . 唐祖宣应用四君子汤、黄芽汤、理中汤的经验 [J]. 光明中医 , 2021 , 36 ( 7 ): 1046 - 1048 .
张广玉 , 张勤生 , 孙晓娜 , 等 . 参苓白术散加减治疗抗生素相关性腹泻脾胃虚寒证的临床观察 [J]. 中国实验方剂学杂志 , 2019 , 25 ( 19 ): 74 - 79 .
舒青龙 , 王萍 , 封勇 , 等 . 理中汤对抗生素相关性腹泻模型构建中肠道菌群变化的影响 [J]. 中国实验方剂学杂志 , 2015 , 21 ( 21 ): 82 - 87 .
沈志华 , 王萍 , 舒青龙 . 中医药治疗抗生素相关性脾虚型腹泻53例疗效分析 [J]. 江西中医学院学报 , 2013 , 25 ( 2 ): 34 - 36 .
LOUIS P , FLINT H J . Formation of propionate and butyrate by the human colonic microbiota [J]. Environ Microbiol , 2017 , 19 ( 1 ): 29 - 41 .
YOUNG V B , SCHMIDT T M . Antibiotic-associated diarrhea accompanied by large-scale alterations in the composition of the fecal microbiota [J]. J Clin Microbiol , 2004 , 42 ( 3 ): 1203 - 1206 .
林萍 , 舒青龙 . 基于“产丁酸菌——中药多糖”的中药药理研究进展 [J]. 中国实验方剂学杂志 , 2020 , 26 ( 12 ): 219 - 226 .
LOUIS P , FLINT H J . Development of a semiquantitative degenerate real-time pcr-based assay for estimation of numbers of butyryl-coenzyme A (CoA) CoA transferase genes in complex bacterial samples [J]. Appl Environ Microbiol , 2007 , 73 ( 6 ): 2009 - 2012 .
李月 , 王焕君 , 章从恩 , 等 . 西洋参对抗生素相关性腹泻大鼠肠道菌群的影响研究 [J/OL]. 中华中医药学刊 : 1 - 19 [ 2021-09-28 ]. http://kns.cnki.net/kcms/detail/21.1546.R.20210813.1624.014.html http://kns.cnki.net/kcms/detail/21.1546.R.20210813.1624.014.html .
祁玉丽 , 李珊珊 , 曲迪 , 等 . 人参中性多糖对小鼠肠道菌群组成及多样性的影响 [J]. 中国中药杂志 , 2019 , 44 ( 4 ): 811 - 818 .
张丽萍 . 基于AAD动物模型的治疗研究中药止泻复方多糖成分调节微生态的机制 [D]. 南昌 : 江西中医药大学 , 2018 .
GIANNELLI F R . Antibiotic-associated diarrhea [J]. JAAPA , 2017 , 30 ( 10 ): 46 - 47 .
郑彩莲 , 张素蕊 , 李娟 , 等 . 四神汤加味对危重患者抗生素相关性腹泻的肠道菌群及免疫功能的影响 [J]. 世界中西医结合杂志 , 2021 , 16 ( 5 ): 928 - 931 .
何学琴 , 黄娟 , 罗燕军 , 等 . 儿童抗生素相关性腹泻危险因素分析 [J]. 中国妇幼保健 , 2013 , 28 ( 34 ): 5658 - 5660 .
雷会霞 , 白明 , 苗明三 . 基于数据挖掘的中药外治腹泻特点分析 [J]. 世界中医药 , 2020 , 15 ( 3 ): 377 - 380,384 .
LOUIS P , FLINT H J . Diversity, metabolism and microbial ecology of butyrate-producing bacteria from the human large intestine [J]. FEMS Microbiol Lett , 2009 , 294 ( 1 ): 1 - 8 .
赵广民 , 刘秀婷 , 代兵 , 等 . 金华猪和长白猪肠道产丁酸菌相对丰度与丁酸代谢的相关性分析 [J]. 动物营养学报 , 2021 , 33 ( 5 ): 2595 - 2604 .
许真源 , 李小雅 , 许雅青 , 等 . 产丁酸菌调节肠道微生态及中药的干预作用研究进展 [J]. 中国实验方剂学杂志 , 2020 , 26 ( 6 ): 226 - 233 .
张俊杰 , 张淑静 , 董瑞娟 , 等 . 高通量测序研究中药经方对正常小鼠肠道菌群的影响 [J]. 世界中医药 , 2019 , 14 ( 5 ): 1123 - 1132,1138 .
申中美 . 参苓白术散对腹泻型肠易激综合征的临床疗效系统评价及作用机制研究 [D]. 南京 : 南京中医药大学 , 2020 .
周晓玲 , 余静芳 , 刘莹 , 等 . 从太阴病论治乙型肝炎后肝硬化代偿期患者肠道微生态的临床研究 [J]. 辽宁中医杂志 , 2016 , 43 ( 11 ): 2330 - 2332 .
TAMANAI-SHACOORI Z , SMIDA I , BOUSARGHIN L , et al . Roseburia spp.:a marker of health? [J]. Future Microbiol , 2017 , 12 : 157 - 170 .
HIIPPALA K , JOUHTEN H , RONKAINEN A , et al . The potential of gut commensals in reinforcing intestinal barrier function and alleviating inflammation [J]. Nutrients , 2018 , 10 ( 8 ): 988 .
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